package cn.cvs.chap4bootmybatis.dao;

import cn.cvs.chap4bootmybatis.entity.Book;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.mybatis.spring.annotation.MapperScan;

import java.util.List;

@Mapper
public interface BookMapper {
    List<Book> selectList();

    void del(Integer[] ids);
}
